Results 61 to 70 of about 431,567 (345)

Sulfate-Reducing Bacteria as an Effective Tool for Sustainable Acid Mine Bioremediation

Frontiers in Microbiology, 2018
Mining industries produce vast waste streams that pose severe environmental pollution challenge. Conventional techniques of treatment are usually inefficient and unsustainable.
A. Ayangbenro, O. S. Olanrewaju, O. Babalola   +2 more
semanticscholar   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Reduction of Ferrum (III) by sulfate reducing and sulfur reducing bacteria

Біологічні студії, 2012
During growth in medium with 3.5 mM Fe(III), the biomass and hydrogen sulfide formation level by isolated from technogenic reservoir of Yavoriv sulfur deposit bacteria Desulfovibrio desulfuricans IMV K-6 and Desulfuromonas acetoxidans decreased nearly ...
O. M. Moroz, G. V. Yavorska, N. O. Muravel, I. R. Klym   +3 more
doaj   +1 more source

Basic Bioelement Contents in Anaerobic Intestinal Sulfate-Reducing Bacteria

Applied Sciences, 2021
The monitoring of trace metals in microbial cells is relevant for diagnosis of inflammatory bowel disease (IBD). Sulfate-reducing bacteria (SRB) represent an important factor in the IBD development.
Ivan Kushkevych, Daryna Abdulina, Dani Dordević, Monika Rozehnalová, Monika Vítězová, Martin Černý, Pavel Svoboda, Simon K.-M. R. Rittmann   +7 more
doaj   +1 more source

Sulfate-reducing bacteria [PDF]

, 2014
En los últimos años se ha incrementado el interés por conocer el comportamiento y los efectos producidos por las bacterias sulfato-reductoras en diferentes materiales debido a su intervención en procesos de corrosión en industrias tan importantes como la
Monroy Cruz, Yuddy Yisel
core  

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Aerobic respiration in sulfate-reducing bacteria [PDF]

FEMS Microbiology Letters, 1990
Cultures of Disulfovibrio desulfuricans strain CSN (incubated in a sulfide- and sulfate-free medium) reduced up to 5 mM O2 with H2 as electron donor. Aerobic respiration was not coupled with growth, but resulted in ATP formation. Washed cells incubated in H2-saturated phosphate buffer revealed respiration rates of up to 250 nmol O2 min−1 mg protein−1 ...
Waltraud Dilling, Heribet Cypionka
openaire   +2 more sources

Novel Insights on Extracellular Electron Transfer Networks in the Desulfovibrionaceae Family: Unveiling the Potential Significance of Horizontal Gene Transfer

Microorganisms
Some sulfate-reducing bacteria (SRB), mainly belonging to the Desulfovibrionaceae family, have evolved the capability to conserve energy through microbial extracellular electron transfer (EET), suggesting that this process may be more widespread than ...
Valentina Gonzalez, Josefina Abarca-Hurtado, Alejandra Arancibia, Fernanda Claverías, Miguel R. Guevara, Roberto Orellana   +5 more
doaj   +1 more source

Analysis of pH Dose-dependent Growth of Sulfate-reducing Bacteria

Open Medicine, 2019
Lower intraluminal colonic pH is an indication for the development of inflammatory bowel disease including active ulcerative colitis. Involvement of intestinal sulfate-reducing bacteria in decreasing bowel pH by the production of H2S and acetate as well ...
I. Kushkevych, D. Dordević, M. Vítězová   +2 more
semanticscholar   +1 more source

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source